TR7R Mersen Tri-Onic Low Voltage Fuse 250V 7A Fuse - Essential Electric Supply
TR7R Mersen Tri-Onic Low Voltage Fuse 250V 7A Fuse - Essential Electric Supply

Mersen TR7R - TR-Series Fuse 7A 250V (200kA AIC RK5 Class)

Mersen
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Mersen TR7R is a low-voltage current-limiting fuse from the Tri-Onic family, designed for circuit protection in industrial electrical systems. Rated for 250V AC/DC operation with a 7A current capacity, this RK5-class fuse features a single-barrel construction with a 0.56" diameter and 200kA interrupting capacity at rated voltage. The compact 0.05 lb design incorporates time-delay characteristics for motor circuit protection while meeting stringent industry standards. Typical applications include panelboards, control circuits, and equipment requiring reliable overcurrent protection in commercial and industrial environments.

Key Features & Specifications
  • Type: TR-series time-delay current-limiting fuse
  • Voltage Rating: 250V AC/DC
  • Current Rating: 7A
  • Dimensions: 0.56" diameter
  • Standards: UL/CSA listed RK5 class
  • Applications: Motor circuits, control panels, industrial equipment
  • AIC rating: 200kA@250V
  • Class Rating: RK5
  • Barrels: 1
  • Weight: 0.05 lb
Product Identification
  • UPC: 782001747770
  • GTIN: 00782001747770